During the 8 o'clock hour, ABC's Countdown to Niagara: The Greatest Megastunts of All Time led its competition in Total Viewers (5.7 million), Adults 18-49 (1.2/5) and Adults 25-54 (1.5/6).

From 9-11pm, ABC's Megastunts: Highwire Over Niagara Falls - Live! ranked as Friday's #1 TV program overall and dominated its competition, more than doubling the delivery of NBC's 2-hour Dateline in Total Viewers (+115% - 10.1 million vs. 4.7 million) and Adults 18-49 (+108% - 2.5/9 vs. 1.2/4) in head-to-head competition. In fact, ABC's Megastunts: Highwire Over Niagara Falls stood as the most-watched non-sports summertime (Memorial Day-Labor Day) telecast on the major networks since at least 2006.

· Megastunts: Highwire Over Niagara Falls - Live! turned in ABC's biggest audience in the 2-hour time period in more than 5-1/2 years - since 12/1/06.

· Building steadily throughout its telecast, the Megastunts: Highwire Over Niagara Falls - Live! shot up by 5.7 million viewers, by 100% in Adults 18-49 and by 115% in Adults 25-54 from its first half hour to its final half hour. The show drew massive numbers during its final half hour, pulling in 13.1 million viewers, a 3.4/11 in Adults 18-49 and a 4.3/12 in Adults 25-54 from 10:30-11pm.